Real Estate Data API

Castalian Springs TN

90 active listings out of 2.8K total properties we track across 2 Castalian Springs ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
90
Median
$433K
-34.2%
Sold Sep
5
±0%
Tracked
2.8K
Zoomed out

While you're here, take in the bigger picture — maps below show Nashville metro, not just Castalian Springs. Same company, same dataset, different resolution.

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Inventory breakdown

Distribution of the 90 currently-active listings in Castalian Springs, TN. Full dataset covers 2.8K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 24 (27.3%)
$300K–$500K 34 (38.6%)
$500K–$750K 17 (19.3%)
$750K–$1M 7 (8%)
$1M–$2M 6 (6.8%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 5
2 bd 5
3 bd 47
4 bd 14
5+ bd 0
Active by property type
Single Family 64 (71.1%)
Lot 18 (20%)
Other 5 (5.6%)
Manufactured 3 (3.3%)

ZIP codes in Castalian Springs

Drill into any ZIP for hex-level breakdowns.

37031
→
Active
90
Tracked
2.8K
37074
→
Active
0
Tracked
1

Nearby cities

Other Tennessee cities within driving distance.

Hendersonville
6.8 mi away
Active: 1.3K
Bethpage
8.4 mi away
Active: 175
Gallatin
9.6 mi away
Active: 1.7K
Lebanon
11.4 mi away
Active: 2.1K
Westmoreland
13.9 mi away
Active: 304
Dixon Springs
14.8 mi away
Active: 25
Portland
17.5 mi away
Active: 591
Mount Juliet
17.5 mi away
Active: 1.7K
For Developers

Get Castalian Springs, TN data in your app

curl
request 
GET https://api.straply.com/v1/markets/city/castalian-springs-tn
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "city": "castalian-springs-tn",
  "total_tracked": 2849,
  "active": 90,
  "median_list": 432700
}
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Castalian Springs, TN real estate: market summary

As of November 2026, Straply tracks 2,849 homes in Castalian Springs, TN, with 90 active for sale at a median list price of $432,700 (~$243/sq ft). Notably, the market is cooling — the median sale price is down 34% year over year.

Median list price
$432,700
Median $/sq ft
$243
Active listings
90
Median sale price
$395,000 (-34% YoY)
Properties tracked
2,849

Frequently asked: Castalian Springs, TN real estate

What is the median home price in Castalian Springs?

The median list price in Castalian Springs, TN is $432,700 (about $243 per square foot), based on 90 active listings tracked by Straply as of November 2026.

What price range are homes in Castalian Springs?

Active listings in Castalian Springs, TN concentrate in: 39% $300k–$500k and 27% under $300k.

Are home prices in Castalian Springs going up or down?

The median sale price is $395,000, down 34% year over year. Straply tracked 97 sales here over the past 12 months.

How many homes are for sale in Castalian Springs?

Straply is tracking 90 active listings in Castalian Springs, TN out of 2,849 properties on record as of November 2026.

How old are the homes in Castalian Springs?

Most homes in Castalian Springs, TN were built in the 2000s. About 79% were built after 1980, while 4% predate 1940. The newest tracked home dates to 2026.

What types of homes are in Castalian Springs?

Castalian Springs, TN is mostly single-family homes (71% of listings). Also common: lots / land 20%, other 6%.

How many bedrooms do homes in Castalian Springs typically have?

The most common size in Castalian Springs, TN is 3 bd.

What areas are near Castalian Springs?

Nearby markets Straply also tracks include Hendersonville, Bethpage, Gallatin, Lebanon.

Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.